Fig 1.
The flowchart of the participants in the study.
Fig 2.
The time frame of each of the COVID-19 waves in Iran and its relationship with the outcomes.
Table 1.
Demographic characteristics and in-hospital outcome in patient with COVID-19 during five pandemic waves.
Fig 3.
The results of Kruskal-Wallis test in all of the hematological parameters.
Fig 4.
Comparison of hematocrit, hemoglobin, red blood cell (RBC), neutrophil, lymphocyte, platelet (PLT), and erythrocyte sedimentation rate (ESR) level with age in patients with COVID-19.
Table 2.
Comparison of hematological parameters based on gender among hospitalized patients during COVID-19 pandemic.
Table 3.
Comparison of hematological parameters based on in-hospital outcome among hospitalized patients during the COVID-19 pandemic.